The BS-1WR3 series ---- is a small-sized, high-efficiency, low-power, fixed-voltage, input-isolated non-regulated, single-output DC/DC module power supply provided by Hailink for customers. This series of products is specifically designed for applications in on-board power systems that require the generation of a set of voltages isolated from the input power supply. This product is applicable to: The voltage of the input power supply is relatively stable (voltage variation range ± 10%Vin). Isolation is required between input and output (isolation voltage ≤1500VDC). There is no high requirement for the stability of the output voltage. Typical applications: pure digital circuit scenarios, general low-frequency analog circuit scenarios, relay drive circuits, data exchange circuit scenarios, etc.
Product Features:
Sustainable short-circuit protection Isolation voltage: 1500VDC/min, 3000VDC/ s No-load input current as low as 5mA. Operating environment temperature :-40℃ to +85℃ The efficiency is as high as 88%. International standard pin configuration Small SIP package Low ripple/noise (20MH bandwidth):30 MVP-P (typ)MTBF> 3.5 million hours (3.5 million HRS)
| Model Title | Power (W) |
Input Voltage (VAC) |
Input Voltage (VDC) |
Output Voltage (VDC) |
Output Current (mA) |
Isolation Voltage (mA) |
Packaging Form | Package size (mm) |
Data Download (3D/PCB Encapsulation Library/ Schematic Diagram Library) |
Certification/Standard | Technology Manual |
Sample Apply |
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B0303S-1WR3
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1 | 2.9700-3.6300 | 3.3 | 11.50x6.0x10.0 |
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B0305S-1WR3
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1 | 2.9700-3.6300 | 5 | 11.50x6.0x10.0 |
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B0309S-1WR3
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1 | 2.9700-3.6300 | 9 | 11.50x6.0x10.0 |
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B0312S-1WR3
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1 | 2.9700-3.6300 | 12 | 11.50x6.0x10.0 |
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B0315S-1WR3
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1 | 2.9700-3.6300 | 15 | 11.50x6.0x10.0 |
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B0324S-1WR3
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1 | 2.9700-3.6300 | 24 | 11.50x6.0x10.0 |
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B0503S-1WR3
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1 | 4.5000-5.5000 | 3.3 | 11.50x6.0x10.0 |
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B0505S-1WR3
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1 | 4.5000-5.5000 | 5 | 11.50x6.0x10.0 |
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B0509S-1WR3
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1 | 4.5000-5.5000 | 9 | 11.50x6.0x10.0 |
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B0512S-1WR3
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1 | 4.5000-5.5000 | 12 | 11.50x6.0x10.0 |
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